Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Dec. 29, 2013	Dec. 30, 2012
Current assets:
Cash and cash equivalents	$ 13,670	$ 16,396
Accounts receivable (less allowance for doubtful accounts of $4,318 in 2013 and $3,057 in 2012)	52,919	43,585
Accounts receivable - affiliates (no allowance for doubtful accounts in 2013 and 2012)	284	1,062
Notes receivable (no allowance for doubtful accounts in 2013 and 2012)	3,566	4,577
Inventories	23,035	22,178
Deferred income taxes	8,004	10,279
Prepaid expenses	14,336	12,782
Other current assets	9,226	7,767
Total current assets	125,040	118,626
Net property and equipment	212,097	196,661
Notes receivable, less current portion (less allowance for doubtful accounts of $3,387 in 2013 and $5,028 in 2012)	13,239	12,536
Goodwill	79,391	78,958
Other assets	34,524	31,627
Total assets	464,291	438,408
Current liabilities:
Accounts payable	35,653	32,624
Income and other taxes payable	4,401	10,429
Accrued expenses and other current liabilities	57,807	60,528
Total current liabilities	97,861	103,581
Deferred revenue	5,827	7,329
Long-term debt	157,900	88,258
Deferred income taxes	14,660	10,672
Other long-term liabilities	42,835	40,674
Total liabilities	319,083	250,514
Redeemable noncontrolling interests	7,024	6,380
Stockholders' equity:
Preferred stock ($0.01 par value per share; no shares issued)
Common stock ($0.01 par value per share; issued 42,796 in 2013 and 74,176 in 2012)	428	742
Additional paid-in capital	137,552	280,534
Accumulated other comprehensive income	2,463	1,824
Retained earnings	41,297	356,461
Treasury stock (1,129 shares in 2013 and 29,694 shares in 2012, at cost)	(44,066)	(458,047)
Total stockholders' equity, net of noncontrolling interests	137,674	181,514
Noncontrolling interests in subsidiaries	510
Total stockholders' equity	138,184	181,514
Total liabilities, redeemable noncontrolling interests and stockholders' equity	$ 464,291	$ 438,408